Space Week Quiz

How many planets are in the Solar System?

• 7

• 8

• 9

• 10

What is the smallest planet in the Solar System?

• Venus

• Earth

• Mercury

• Mars

Which planet is known as the Red Planet?

• Jupiter

• Venus

• Mars

• Neptune

Which planet is the largest in the Solar System?

• Saturn

• Jupiter

• Neptune

• Uranus

What is the hottest planet in the Solar System?

• Mercury

• Earth

• Venus

• Mars

Which planet has rings around it?

• Mars

• Neptune

• Uranus

• Saturn

What is the name of Earth's only natural satellite?

• Moon

• Phobos

• Titan

• Ganymede

Which planet is closest to the Sun?

• Venus

• Earth

• Mercury

• Mars

Which planet is farthest from the Sun?

• Uranus

• Neptune

• Pluto

• Saturn

What is the coldest planet in the Solar System?

• Neptune

• Uranus

• Saturn

• Pluto